Welcome! Sign in or register. Site Map aAll CategoriesAntiquesArtBabyBooksBusiness & IndustrialCameras & PhotoCell Phones & PDAsClothing, Shoes & AccessoriesCoins & Paper MoneyCollectiblesComputers & NetworkingCraftsDolls & BearsDVDs & MovieseBay MotorsElectronicsEntertainment MemorabiliaGift CertificatesHealth & BeautyHome & GardenJewelry & WatchesMusicMusical InstrumentsPet SuppliesPottery & GlassReal EstateSpecialty ServicesSporting GoodsSports Mem, Cards & Fan ShopStampsTicketsToys & HobbiesTravelVideo GamesEverything ElseAdvanced Search Popular products No suggestions. Hide eBay suggestions Categories Motors Stores Daily Deal Buy Sell My eBay Community Help ##1##

H20 Science Maintained by: h2o-science ( 4571) H2O Science is a Florida based company specializing in water treatment Solutions. We carry a full spectrum of water treatment products such as Reverse Osmosis Deionization products and RO DI Testing equipment like TDS meters and Ph meters. We are also a Hanna Instruments dealer. Store search in titles & description Store categories Store home RO DI Systems (68) RO FILTER SYSTEMS (8) PH METERS (9) TDS METERS (26) DUAL TDS METERS (9) Filter specials (17) FILTER ACCESSORIES (43) BOOSTER PUMPS (43) ADD ON KITS (17) NSF QUICK CONNECT FITTINGS (20) REFRIGERATOR FILTERS (11) REFRIGERATOR ICEMAKER FILTERS (11) AQUARIUM WATER FILTERS (217) AQUARIUM RO DI (121) REVERSE OSMOSIS FILTER (150) AQUARIUM FILTER (18) REVERSE OSMOSIS (27) WATER SOFTENER SALT FREE (8) RO TANK (6) DOW FILMTEC MEMBRANES (56) AQUATEC BOOSTER PUMPS (69) RO FAUCETS (29) FLOAT VALVE (24) FLOAT VALVE AUTO TOPOFF SYSTEM (22) FLOW RESTRICTORS (8) RO DI FILTER (237) RO FAUCET EURO DESIGN (12) DUAL TDS METER (8) WATER SOFTENER (11) PHOSPHATE FILTER (2) NITRATE FILTER (8) AUTO SHUT OFF (27) KITCHEN WATER FILTER (5) RO AIR GAP FAUCET (6) SHOWER FILTER (2) Display Gallery view View new listed Shipping Due to variations in size and weight on the different items we sell the shipping info is described clearly in each items description. Contact If you have any questions regarding our products please feel free to email us at sales@h2o-science.com Great deals See all items View: All Items | Buy It Now 68 results found View as:List Sort by:Time: ending soonest Picture [hide] Item title Price Time Left REVERSE OSMOSIS RO DI AQUARIUM FILTER REPLACEMENT $29.99 1d 15h 12m REEF AQUARIUM WATER FILTER 75GPD RO DI REVERSE OSMOSIS $129.00 Free shipping 5d 11h 11m AQUARIUM RO DI WATER FILTER 150GPD 2DI REVERSE OSMOSIS $179.00 5d 11h 11m AQUARIUM RO DI WATER FILTER 150GPD 2 DI RFEVERSE OSMOIS $179.00 Free shipping 7d 10h 11m AQUARIUM RO DI WATER FILTER 150GPD 2 DI RFEVERSE OSMOIS $179.00 Free shipping 7d 10h 12m AQUARIUM RO DI WATER FILTER 150GPD 2 DI RFEVERSE OSMOIS $179.00 Free shipping 7d 21h 58m RO DI WATER FILTER 150GPD 2 DI AQUARIUM REVERSE OSMOSIS $179.00 7d 21h 58m RO DI WATER FILTER 150GPD 2 DI AQUARIUM REVERSE OSMOSIS $179.00 8d 22h 27m RO DI WATER FILTER 150GPD 2 DI AQUARIUM REVERSE OSMOSIS $179.00 8d 22h 27m RO DI REPLACEMENT FILTER SEDIMENT/CARBON/DI/MEMBRANE $59.99 9d 16h 34m RO DI REPLACEMENT FILTER SEDIMENT/CARBON/DI/MEMBRANE $59.99 9d 17h 0m RO DI REPLACEMENT FILTER SEDIMENT/CARBON/DI/MEMBRANE $59.99 9d 17h 0m AQUARIUM RO DI WATER FILTER 75GPD REVERSE OSMOSIS AUTO $189.00 10d 10h 42m AQUARIUM RO DI WATER FILTER 75GPD REVERSE OSMOSIS AUTO $189.00 10d 10h 43m TUBING 1/4" REVERSE OSMOSIS RO DI 50 FEET 1/4" TUBING $13.99 11d 10h 3m TUBING 1/4" REVERSE OSMOSIS RO DI 50 FEET 1/4" TUBING $13.99 11d 10h 3m AQUARIUM RO DI WATER FILTER 150GPD 2 DI REVERSE OSMOSIS $179.00 Free shipping 11d 14h 14m RO DI RESIN 2 lbs COLOR CHANGE DI RESIN MBD 30 FRESH DI $19.95 11d 15h 20m AQUARIUM RO DI REVERSE OSMOSIS WATER FILTER 75GPD PRO $189.00 12d 8h 16m RO DI AQUARIUM WATER FILTER 150GPD 2 DI REVERSE OSMOSIS $179.00 12d 8h 19m RO DI AQUARIUM WATER FILTER 150GPD 2 DI REVERSE OSMOSIS $179.00 12d 8h 20m REVERSE OSMOSIS DI (4 PACK) 1 MICRON SEDIMENT FILTERS $13.99 14d 10h 45m REEFKEEPER RO DI TWIN DI ADD ON KIT W/DUAL HM TDS METER $79.99 15d 12h 10m TDS METER W/CASE REVERSE OSMOSIS HANDHELD RO DI FILTER $18.95 15d 16h 16m TDS METER W/CASE REVERSE OSMOSIS HANDHELD RO DI FILTER $18.95 15d 16h 17m AQUARIUM REVERSE OSMOSIS RO DI FILTER SET: SED/CARB/DI $29.95 17d 10h 2m AQUARIUM REVERSE OSMOSIS RO DI FILTER SET: SED/CARB/DI $29.95 17d 10h 3m RO DI AQUARIUM WATER FILTER 150GPD DOUBLE DI CHAMBERS $169.00 Free shipping 23d 14h 2m RO DI AQUARIUM WATER FILTER 150GPD DOUBLE DI CHAMBERS $169.00 Free shipping 23d 14h 4m REEF RO DI WATER FILTER AQUARIUM REVERSE OSMOSIS 75 GPD $129.99 Free shipping 23d 14h 9m Page 1 of 3 Previous 1|2|3|4|5|6|7 Next Go to page

About eBay | Announcements | Security Center | Resolution Center | eBay Toolbar | Policies | Government Relations | Site Map | Help

Copyright © 1995-2009 eBay Inc. All Rights Reserved. Designated trademarks and brands are the property of their respective owners. Use of this Web site constitutes acceptance of the eBay User Agreement and Privacy Policy. eBay official time